baber/WOPTO huggingface dataset:
Patent TW-591195-B (TW)
Title: Heat exchanger implemented in absorptive type refrigeration air-conditioner and method for making same
Inventor: LI YU-CHU
IPC: F28D15/04
Filed: 2002-08-27
Granted: 2004-06-11
Abstract: Disclosed is a heat exchanger implemented in absorptive type refrigeration air-conditioner and method for making same, including the steps of: pre-pressing metal velvet over the tube array surface of the heat exchanger; welding the metal velvet to the tube array surface of the heat exchanger in a welding furnace; spraying an absorptive material over the metal velvet; immersing the tube array of the heat exchanger in the absorptive material subjecting the absorptive material to enter the metal velvet; drying and curing to form multiple micro-pores over the tube array surface so as to enhance the absorbability and the thermal conductivity of the heat exchanger.
Patent TW-573389-B (TW)
Title: Six to ten KHz, or greater gas discharge laser system
Inventor: WATSON TOM A
IPC: H01S3/03
Filed: 2002-08-28
Granted: 2004-01-21
Abstract: The present invention provides gas discharge laser systems capable of reliable long-term operation in a production line capacity at repetition rates in the range of 6,000 to 10,0000 pulses power second. Preferred embodiments are configured as KrF, ArF and F2 lasers used for light sources for integrated circuit lithography. Improvements include a modified high voltage power supply capable for charging an initial capacitor of a magnetic compression pulse power system to precise target voltages 6,000 to 10,0000 times per second and a feedback control for monitoring pulse energy and determining the target voltages on a pulse-by-pulse basis. Several techniques are disclosed for removing discharge created debris from the discharge region between the laser electrodes during the intervals between discharges. In one embodiment the width of the discharge region is reduced from about 3 mm to about 1 mm so that a gas circulation system designed for 4,000 Hz operation could be utilized for 10,000 Hz operation. In other embodiments the gas flow between the electrodes is increased sufficiently to permit 10,000 Hz operation with a discharge region width of 3 mm. To provide these substantial increased gas flow rates, Applicants have disclosed preferred embodiments utilize tangential forms of the prior art but with improved and more powerful motors and novel bearing designs. New bearing designs include both ceramic bearings and magnetic bearings. In other embodiments, some or all of the gas circulation power is provided with a blower located outside the laser chamber. The outside blower can be located in the laser cabinet or in separate location.
Patent TW-I228974-B (TW)
Title: Beverage containing lactobacillus and the manufacturing method thereof
Inventor: SHIU CHING-SHIANG
IPC: A23C9/123
Filed: 2002-09-04
Granted: 2005-03-11
Abstract: This invention relates to a beverage containing lactobacillus, especially a beverage containing bacillus coagulans (also known as lactobacillus sporogenes) purified by bacterium cultivation. It has been verified the first time that bacillus coagulans can survive in the environment of low nutritious ingredient, low baricity, or acidity, and can be kept alive for longer period in the condition of animal body temperature. After this bacillus coagulans being drunk and passing through gastrointestinal tract, the spores thereof still can germinate and generate bacillus coagulans in intestinal tract, to increase the number of good bacteria in the intestinal tract and provide nutrition to the animal. This invention also relates to a method to manufacture the beverage containing bacillus coagulans purified by bacteria cultivation, so as to mass produce beverage containing bacillus coagulans.
Patent TW-578215-B (TW)
Title: Method to produce components or its inter-products, vacuum-processing equipment and ultra-high-vacuum CVD-reactor
Inventor: BUSCHBECK HANS MARTIN
IPC: C23C16/458
Filed: 2002-10-09
Granted: 2004-03-01
Abstract: A method to produce components or their inter-products, in which the components in production (a) is subjected to a handling process and then (b) several components are subjected to a common CVD-process under ultra-vacuum conditions. The handling process is a vacuum process and the components in vacuum are transferred to the CVD process.
Patent TW-592933-B (TW)
Title: Hydraulic drive device with several oil pockets and several piston elements for an injet molding machine
Inventor: HUANG JIN-MING
IPC: B29C45/68
Filed: 2002-10-17
Granted: 2004-06-21
Abstract: A hydraulic drive device for an injet molding machine exhibits a first cylinder unit, a first oil pocket therein defined those, a first piston element, which coaxially and mobile in the first oil pocket is attached, second cylinder unit, those second oil pocket to taking up first cylinder unit therein defined, hollow second piston element, which coaxially and mobile to second oil pocket attached is and which is intended in the kind of a case slidable at the first cylinder unit, and a connection element, that to the first and second piston element, A1, B1,C1 and etc., it is in such a manner attached that it is mobile together with these, for enhancing the injection feature and molding locking effect.
Patent TW-I226335-B (TW)
Title: One-pot water-resistant polyvinyl acetate emulsion and its preparation
Inventor: TSAI JING-JIN
IPC: C08F218/08
Filed: 2002-10-24
Granted: 2005-01-11
Abstract: The present invention relates to a one-pot water-resistant polyvinyl acetate emulsion and its preparation. The one-pot water-resistant polyvinyl acetate emulsion of the present invention is prepared from emulsion copolymerization of vinyl acetate monomer and an unsaturated functional silicon-containing monomer at atmospheric pressure to prepare a one-pot self-crosslinkable emulsion. The one-pot water-resistant polyvinyl acetate self-crosslinked at ambient temperature without heating or using crosslinking agent to render the emulsion a water resistance. Thereby, the one-pot water-resistant polyvinyl acetate emulsion of the present invention possesses an improved operation.
Patent TW-562704-B (TW)
Title: Ultrasonic atomizer device for generating high contents of sub-micron atomized droplets
Inventor: YANG JE-HUA
IPC: B05B17/06
Filed: 2002-11-12
Granted: 2003-11-21
Abstract: The present invention relates to an ultrasonic atomizer device for generating high contents of sub-micron atomized droplets. The generation of the high contents of sub-micron atomized droplets is performed by an ultrasonic atomizer device that employs a high frequency of 3.0 MHz and/or 5.0 MHz as oscillation frequency to reduce the average diameter of atomized droplets and, if necessary, further employs a plurality of piezoelectric plates to compensate the insufficiency of atomization induced by the high frequency oscillation, which device comprises an AC/DC conversion device, an oscillation circuit, a power amplification device, an oscillation liquid storage device, and at least one piezoelectric plate. The AC/DC conversion device converts an alternate current into a direct current for supply of a DC voltage to the oscillation circuit. The oscillation provides an oscillation frequency for the piezoelectric plate. The oscillation frequency is amplified by the power amplification device. The piezoelectric plate is located beneath the bottom of the oscillation liquid storage device and is electrically connected to the amplified oscillation frequency for the generation of oscillation. The oscillation liquid storage device generates ultrasonic atomized droplets due to the oscillation generated by the piezoelectric plate located thereunder.
Patent TW-567655-B (TW)
Title: Semiconductor laser
Inventor: TAKASE TADASHI
IPC: H01S5/12
Filed: 2002-11-18
Granted: 2003-12-21
Abstract: In a semiconductor laser in which modulation-doping is performed to an active layer of a multiple quantum well structure, emission efficiency and a modulation-band are sufficiently improved. A semiconductor laser has an active layer formed between a p-type cladding layer and an n-type cladding layer. The active layer has multiple quantum wells with a plurality of barrier layers and well layers, and p-type modulation-doping is performed to at least one barrier layer. More specifically, a quantity of p-type modulation-dope of a barrier layer close to a p-cladding layer is smaller than that of a barrier layer close to an n-cladding layer. Therefore, a differential gain and high-speed response can be improved while suppressing nonluminous recombination. At the same time, since the concentration of holes is high in a well layer distant from the p-type cladding layer, the nonuniformity of carriers can also be improved.
Patent TW-I276672-B (TW)
Title: Method for copper CMP using polymeric complexing agents
Inventor: SCHROEDER DAVID J
IPC: C09G1/02
Filed: 2002-11-20
Granted: 2007-03-21
Abstract: The invention provides a method of polishing a substrate comprising a metal layer comprising copper. The method comprises the steps of (i) providing a chemical-mechanical polishing system comprising a liquid carrier, a polishing pad, an abrasive, and a negatively charged polymer or copolymer, (ii) contacting the substrate with the polishing system, and (iii) abrading at least a portion of the substrate to polish the metal layer of the substrate. The negatively charged polymer or copolymer comprises one or more monomers selected from sulfonic acids, sulfonates, sulfates, phosphonic acids, phosphonates, and phosphates, has a molecular weight of 20,000 g/mol or more, and coats at least a portion of the abrasive such that the abrasive has a zeta potential value that is lowered upon interaction of the negatively charged polymer or copolymer with the abrasive.
Patent TW-I226986-B (TW)
Title: Intelligent IDE master slave selector
Inventor: WU KUANG-SHYR
IPC: G06F13/14
Filed: 2002-12-11
Granted: 2005-01-21
Abstract: The integrated drive electronics (IDE) master slave selector is used in a computer with at least one hard disk drive, for user to conveniently select one hard disk drive as a master hard disk drive, characterized in said intelligent IDE master slave selector including a master slave selector consisted of a first mode, a second mode, a third mode and a fourth mode, said master slave selector is mounted at rear vacant board of PCI/ISA slot of the computer system, and the wirings of master slave selection of hard disk drive were connected beforehand, thus the user may switch said selector to choose one of the master slave operation modes of the hard disk drive.
Patent TW-I267942-B (TW)
Title: MONOS device having buried metal silicide bit line
Inventor: OGURA JUSUKE
IPC: H01L29/792
Filed: 2002-12-18
Granted: 2006-12-01
Abstract: A MONOS device and method for making the device has a charge trapping dielectric layer (32), such as an oxide-nitride-oxide (ONO) layer (34, 36, 38), formed on a substrate (30). A recess (44) is created through the ONO layer (32) and in the substrate (30). A metal silicide bit line (48) is formed in the recess (44) and bit line oxide (54) is formed on top of the metal silicide. A word line (56) is formed over the ONO layer (32) and the bit line oxide (54), and a low resistance silicide (58) is provided on top of the word line (56). The silicide (58) is formed by laser thermal annealing, for example.
Patent TW-I304932-B (TW)
Title: Apparatus, system and method for transferring data to and from a device
Inventor: NARENDRA S KHANDEKAR
IPC: G11C7/10
Filed: 2003-01-27
Granted: 2009-01-01
Abstract: A technique to encode a precharge command on a flag signal used to execute data transfer to and from a DRAM.
Patent TW-I228708-B (TW)
Title: Apparatus and method for calculating performance data of an optical recording medium
Inventor: KATO MASAHIRO
IPC: G11B7/24091
Filed: 2003-02-20
Granted: 2005-03-01
Abstract: A performance data calculating apparatus and method for designating at least one track from a plurality of tracks in a predetermined narrow area consisting of a plurality of tracks in the recording area on an optical recording medium sequentially; reading the designated one track repeatedly; measuring a predetermined parameter based on the read signal to obtain a temporary measured value; and determining a measured value of the predetermined parameter to calculate the performance data in accordance with the temporary measured values when the temporary measured value of the predetermined parameter for each of the plurality of tracks is obtained.
Patent TW-I285243-B (TW)
Title: Cylindrical roller bearing
Inventor: KOYAMA MINEO
IPC: F16C19/22
Filed: 2003-03-07
Granted: 2007-08-11
Abstract: A cylindrical roller bearing whose contact area pressure P can be controlled below the contact area pressure level P0 is provided by limiting the threshold skew angle thetaT to a small one, wherein the contact area pressure level P0 makes the contact part worn. By limiting the threshold skew angle thetaT to a small one, the contact area pressure P can be reduced and the heat and wear of the contact part can be obstructed.
Patent TW-I248541-B (TW)
Title: Method for fabricating bumps of the plane display
Inventor: CHEN YUNG-CHANG
IPC: G02F1/1335
Filed: 2003-04-18
Granted: 2006-02-01
Abstract: The present invention relates to a method for fabricating bumps of the plane display including following steps: providing a substrate; forming a plurality of TFT layer; forming a photo-resist layer; pre-baking the photo-resist layer; forming a plurality of bumps on the photo-resist layer using mold; post-baking the bumps.
Patent TW-I224541-B (TW)
Title: Fastening structure for a hammering tool
Inventor: LIN JUNG-JIANG
IPC: B25D1/02
Filed: 2003-05-09
Granted: 2004-12-01
Abstract: This invention relates to a fastening structure for a hammering tool, including: a hammering head and a fastener engaged to the hammering head. The fastener and the hammering head are correspondingly provided with joining portions. The joining portion of the fastener is joined to the joining portion of the hammering head by winding about its outer portion. The fastener is formed with a tapering engaging portion at an end of the engaging portion. A lock member is correspondingly provided with an engaging portion. The two engaging portions are correspondingly provided with inter-locking lock members. After the hammering head is engaged to the fastener, the lock member may be quickly engaged over the engaging portion of the fastener so as to form an inter-locking and inter-engaging construction. The tail end of the lock member may be directly formed with a grip, or clamp to a free end of the engaging portion of the fastener, such as ensure that the grip is steadily joined to the hammering head to form a single unit without the possibility of separation. A protective structure may be formed at the joint of the grip and the hammering head so as to obtain a structural configuration allow quick and steady connection.
Patent TW-I228928-B (TW)
Title: Method for processing video pictures for display on a display device
Inventor: WEITBRUCH SEBASTIEN
IPC: G09G3/20
Filed: 2003-05-15
Granted: 2005-03-01
Abstract: The present invention relates to a method for processing video pictures for display on a display device comprising a plurality of lines constituted by luminous elements called cells corresponding to the pixels of a picture, wherein the time duration of a video frame is divided into a plurality of sub-field periods during which the cells can be activated for light emission, a sub-field period being divided into an addressing period wherein the plurality of lines is scanned line by line, a sustaining period and an erasing period, wherein, in the addressing period, the addressing time is different from one line to an other. The invention is mainly used in PDP technology.
Patent TW-I221060-B (TW)
Title: Apparatus for lowering electromagnetic wave interference and its method
Inventor: BU LIN-KAI
IPC: H04B1/707
Filed: 2003-05-29
Granted: 2004-09-11
Abstract: The present invention is related to the apparatus for lowering electromagnetic wave interference and its method. In the invention, a spread spectrum clock is generated according to the original clock; and data bit flow is received according to the original clock so as to output data bit flow based on the spread spectrum clock. The invention includes the followings: the spread spectrum buffer for temporarily storing data bit flow; the frequency generator, which generates the spread spectrum clock based on the up tuning signal and the down tuning signal; and the spread spectrum controller, which determines to tune up the signal and tune down the signal according the storage amount of the spread spectrum buffer.
Patent TW-I221326-B (TW)
Title: Molding apparatus for semiconductor package
Inventor: HUANG CHIN-AN
IPC: H01L23/28
Filed: 2003-06-03
Granted: 2004-09-21
Abstract: A molding apparatus at least comprises a mold chase holder, a mold chase, a heater and a thermo couple. The mold chase comprises a mold cavity and a via, wherein the via penetrates the surface of the mold chase. The mold chase is accommodated by mold chase holder which a heater, for heating the mold chase up, is disposed therein. It is characterized that the thermo couple for measuring the temperature of the surface of the mold chase is provided in the via of the mold chase.
Patent TW-595265-B (TW)
Title: The device for driving multi-lamps
Inventor: CHEN MENDER
IPC: H05B41/14
Filed: 2003-06-13
Granted: 2004-06-21
Abstract: Disclose a device for driving multi-lamps mainly including a low frequency burst mode duty ratio controller that serial connects each lamp, the lighting output on lamp balancing adjustment is determined by the detection and feedback on the specific lamp current when in comparison with the preset brightness signal of the desired level, with the coordination of the synchronized and evenly deployed phase switch, it ensures the overall steadiness of the light output without interlace or blinking, furthermore, it detects any abnormality and reports, additionally, the soft start and keep alive topology having been considered to prolong the lamp life-span, also to provide better quality on lighting output.
Patent TW-I234698-B (TW)
Title: Output voltage balance control device for three-phase half-bridge type power factor correction
Inventor: LUO YOU-GANG
IPC: G05F1/70
Filed: 2003-06-13
Granted: 2005-06-21
Abstract: An output voltage balance control device for three-phase half-bridge type power factor correction is disclosed, wherein three inductors are connected to the input ends of the three-phase power respectively, and four diodes are connected in series respectively after the inductors of the two phases, so as to form the two power output ends of three-phase, half-bridge type. Also, the four diodes are connected to four switches respectively, and the loads of the two output ends of power are connected to two output capacitors respectively. A current hysteresis control circuit is employed to control the switching operation of the four switches, so as to achieve the purpose of generating the maximum power factor and minimum input current harmonics of the two output balanced stable voltage at the two output ends of power.
Patent TW-I250139-B (TW)
Title: Nano glaze with far infrared radiation functions
Inventor: TSAI R-SHIN
IPC: C04B33/34
Filed: 2003-06-27
Granted: 2006-03-01
Abstract: A nano glaze with far infrared radiation functions includes 35-65% of a solder, 1-35% of a flux, 3-25% of a flame retardant, 0.1-5% of a binder, 0.5-30% of a far infrared powder, and 0.5-10% of a nano material. The above-mentioned mixture is added with water to be ground into a glaze with a density of 350 ± 10 g/200 cc and a fineness of 200 to 325 mesh. While in use, the glaze is coated on the surface of a ceramic blank or a blank to be sintered at 1230 DEG C to 1300 DEG C to form a ceramic product with far infrared radiation functions and nano properties. The properties of the nano material can be used to maintain the surface of the ceramic product to be clean, glossy, beautiful and generate antibacterial functions such as preventing adhesion of bacteria or virus thereon. Furthermore, the far infrared radiation functions of the ceramic product maintain a constant activation function on the material contained therein or passed therethrough, thereby increasing the functions of the material.
Patent TW-I287912-B (TW)
Title: Output regulator
Inventor: SUTARDJA SEHAT
IPC: H02M3/137
Filed: 2003-07-10
Granted: 2007-10-01
Abstract: A control system for controlling an output regulator having a regulated output. The control system including an output sensor to generate a digital sense signal to indicate within which of at least three reference ranges the regulated output is included. Each of the at least three reference ranges including a plurality of possible values of the regulated output. A digital controller, responsive to the digital sense signal, to generate a drive signal to control the regulated output.
Patent TW-I264714-B (TW)
Title: Optical disk inspection device, optical disk inspection method, manufacturing method of optical disk, and optical disk
Inventor: AOKI SHINJI
IPC: G11B7/26
Filed: 2003-07-24
Granted: 2006-10-21
Abstract: The present invention provides an optical disk inspection device, optical disk inspection method, manufacturing method of optical disk, and optical disk. The transparent range at the inner side of the adhesive optical disk 122 is illuminated by a ring illuminator 301, and is imaged by a camera 203. When inspecting the extending quality of adhesive on the inspection area 308, the position relation among the inner diameter S1 of the inspection area, the outer diameter S2 of the inspection area, the inner diameter L1 of the illumination part of the ring illuminator 301, the outer diameter L2 of the illumination part of the ring illuminator 301, the distance LD between the ring illuminator 301 and the optical disk 122, and the distance HD between the first main point position H1 of the camera 203 and the optical disk 122 is set to be: S2(1-LD/HD) < L1 < S1(1+LD/HD), L2 > S2(1+LD/HD). Therefore, the shadow that is not mapped into the ring illumination in the inspection area 308 and the overall of the inspection area 308 is uniformly illuminated.
Patent TW-I284233-B (TW)
Title: Light emitting device
Inventor: OSAME MITSUAKI
IPC: G02F1/13357
Filed: 2003-08-04
Granted: 2007-07-21
Abstract: An object of the present invention is to provide a light emitting device that is able to suppress power consumption while a balance of white light is kept, without making a configuration of a power source circuit complicated. A power source potential corresponding to each color of a light emitting element is used as a higher electric potential of a video signal and an electric potential of a power source line in the case that a transistor for controlling a supply of electric current to the light emitting element is a p-channel TFT. Conversely, a power source potential corresponding to each color of a light emitting element is used as a lower electric potential of a video signal and an electric potential of a power source line in the case that a transistor for controlling a supply of electric current to the light emitting element is an n-channel TFT.
Patent TW-I260591-B (TW)
Title: Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor
Inventor: JUNG KIL-SOO
IPC: H04N5/85
Filed: 2003-10-07
Granted: 2006-08-21
Abstract: Provided are an information storage medium with a data structure for multi-angle data, and recording and reproducing apparatuses therefore. In the information storage medium, multi-angle data is recorded in units of clips. At least one clip for a certain angle is divided into predetermined units and recorded in contiguous areas of the information storage medium. Therefore, the layout of space in which multi-angle data is recorded is easy to adjust and random access in the space is easy to perform, thereby effectively reading the video object data.